🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.37 AU - 2.15 AU

Year: 849 Days

Day: 31.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.7 AU - 1.92 AU

Year: 885 Days

Day: 41.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 11.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.56 AU - 5.84 AU

Year: 4310 Days

Day: 7.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 175.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,778,464 km

• M1: 180,116 km (0.055 R)
• M2: 260,899 km (0.096 R)
• M3: 366,664 km (0.099 R)
• M4: 448,494 km (0.056 R)
• M5: 547,528 km (0.115 R)
• M6: 717,771 km (0.116 R)
• M7: 804,537 km (0.119 R)
• M8: 930,200 km (0.084 R)
• M9: 1,038,209 km (0.044 R)
• M10: 1,228,199 km (0.078 R)
• M11: 1,570,628 km (0.089 R)
• M12: 2,036,625 km (0.109 R)
• M13: 2,163,784 km (0.079 R)
• M14: 2,310,090 km (0.081 R)
• M15: 2,459,838 km (0.06 R)
• M16: 2,751,404 km (0.083 R)
• M17: 2,910,427 km (0.103 R)
• M18: 3,090,692 km (0.12 R)
• M19: 3,182,246 km (0.056 R)
• M20: 3,770,315 km (0.032 R)
• M21: 3,848,704 km (0.073 R)
• M22: 4,007,129 km (0.088 R)
• M23: 4,087,163 km (0.077 R)
• M24: 4,392,044 km (0.113 R)
• M25: 4,767,684 km (0.108 R)
• M26: 4,852,656 km (0.035 R)
• M27: 5,175,638 km (0.117 R)
• M28: 5,263,003 km (0.066 R)
• M29: 5,372,957 km (0.066 R)
• M30: 5,617,400 km (0.09 R)
• M31: 5,842,694 km (0.095 R)
• M32: 6,702,583 km (0.116 R)
• M33: 6,845,898 km (0.077 R)
• M34: 7,478,098 km (0.081 R)
• M35: 7,601,965 km (0.097 R)
• M36: 8,564,628 km (0.045 R)
• M37: 8,746,240 km (0.097 R)
• M38: 9,034,066 km (0.071 R)
• M39: 9,485,253 km (0.077 R)
• M40: 9,592,515 km (0.089 R)
• M41: 9,808,085 km (0.12 R)
• M42: 9,943,770 km (0.107 R)
• M43: 10,547,847 km (0.103 R)
• M44: 10,910,322 km (0.074 R)
• M45: 11,107,343 km (0.091 R)
• M46: 11,277,136 km (0.09 R)
• M47: 11,734,008 km (0.116 R)
• M48: 11,820,326 km (0.095 R)
• M49: 12,080,626 km (0.039 R)
• M50: 12,197,014 km (0.113 R)
• M51: 12,489,328 km (0.092 R)
• M52: 12,962,057 km (0.111 R)
• M53: 13,651,853 km (0.087 R)
• M54: 14,230,647 km (0.12 R)
• M55: 14,724,470 km (0.057 R)
• M56: 14,848,636 km (0.113 R)
• M57: 15,633,576 km (0.093 R)
• M58: 16,238,998 km (0.114 R)
• M59: 17,473,031 km (0.037 R)
• M60: 17,637,589 km (0.08 R)
• M61: 17,736,623 km (0.118 R)
• M62: 17,835,806 km (0.097 R)
• M63: 18,535,326 km (0.109 R)
• M64: 18,636,005 km (0.112 R)
• M65: 18,871,771 km (0.099 R)
• M66: 19,176,053 km (0.057 R)
• M67: 19,277,930 km (0.058 R)
• M68: 19,414,064 km (0.073 R)
• M69: 19,618,714 km (0.046 R)
• M70: 19,824,111 km (0.115 R)
• M71: 20,237,002 km (0.107 R)
• M72: 20,687,590 km (0.097 R)
• M73: 21,457,720 km (0.056 R)
• M74: 22,308,483 km (0.063 R)
• M75: 23,025,955 km (0.116 R)
• M76: 24,299,631 km (0.09 R)
• M77: 24,409,735 km (0.043 R)
• M78: 24,630,841 km (0.082 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,437 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit